| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.73 | 13.798% | $115.7667 | $115.77 | $115.75 | $115.80 |
| Purchase #2 | $183.93 | 4.196% | $191.6477 | $191.65 | $191.65 | $191.60 |
| Purchase #3 | $164.75 | 3.231% | $170.0731 | $170.07 | $170.05 | $170.10 |
| Purchase #4 | $169.42 | 12.447% | $190.5077 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $152.92 | 5.846% | $161.8597 | $161.86 | $161.85 | $161.90 |
| Purchase #6 | $163.25 | 7.567% | $175.6031 | $175.60 | $175.60 | $175.60 |
| Purchase #7 | $72.25 | 7.463% | $77.642 | $77.64 | $77.65 | $77.60 |
| 7 purchase totals = | $1,008.25 | $1,083.1000 | $1,083.10 | $1,083.05 | $1,083.10 | |